38992400 (number)

38992400 is an even 8-digits composite number following 38992399 and preceding 38992401. In scientific notation, it is written as 3.8992400 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 15227520 positive integers (up to 38992400) that are relatively prime to 38992400.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-two thousand four hundred

Notation

Scientific notation 3.8992400 × 10^7
Engineering notation 3.8992400 × 10^6

Prime Factorization of 38992400

Prime Factorization 2 × 2 × 2 × 2 × 25 × 43 × 2267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4874050
Product of the distinct prime numbers

The prime factorization of 38992400 is 2 × 2 × 2 × 2 × 25 × 43 × 2267. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 4, 50, 33, 387, 11, 3158, 426, 70270, 16766, 1726, 846710, 69636, 9310625, 55526715, 150075, 292480532, 360295827, 3619300056, 2670834098

Basic calculations (n = 38992400)

Multiplication

n×y
n×2 77984800
n×3 116977200
n×4 155969600
n×5 194962000

Division

n÷y
n÷2 19496200
n÷3 12997466.666667
n÷3 9748100
n÷5 7798480

Exponentiation

ny
n2 1520407257760000
n3 5.9284327957481E+22
n4 2.3116382294493E+30
n5 9.0136322497978E+37

Nth Root

y√n
2√n 6244.3894817668
3√n 339.09911448834
4√n 79.021449504339
5√n 32.975849580771

Divisors of 38992400

1, 2, 4, 8, 16, 25, 43, 50, 86, 100, 172, 200, 344, 400, 688, 1075, 2150, 2267, 4300, 4534, 8600, 9068, 17200, 18136, 36272, 56675, 97481, 113350, 194962, 226700, 389924, 453400, 779848, 906800, 1559696, 2437025, 4874050, 9748100, 19496200, 38992400

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38992399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38992400 can be divided by 40 positive divisors. The sum of these divisors (counting 38992400) is 1, the average is 0.025.

Base conversion 38992400

Base System Value
2 Binary 10010100101111101000010000
3 Ternary 2201101000111222
4 Quaternary 2110233220100
5 Quinary 34440224100
6 Senary 3511424212
8 Octal 224575020
10 Decimal 38992400
12 Duodecimal 11085068
16 Hexadecimal 252fa10
20 Vigesimal c3e100
36 Base36 n7qq8

Cryptographic Hash Functions

md5 be012ea94784467609ee19959bbdfcf3
sha1 dff078fa7f9d95d64bc127f412bcd374f7957e39
sha256 5ebb8fc00634da1cf68a929f9266cb9f45222105c627a7ee2928114dfda99285
sha512 c3afabc8e98c4ff773a68e7348b6d419a2e32c41184a40a7e29b7493e650e322f4bb9bace73c07f742ddc5928ee8e4c4ab8e51186e11ef63175fb400cdaa1fc5
ripemd-160 e62321e561c6fd4d46f4532ab5452ea7d773aecf

38992400 as geometric shapes

Circle

Radius = n
Diameter 77984800
Circumference 244996474.77167
Area 4.7765002714434E+15

Sphere

Radius = n
Volume 2.4832961224564E+23
Surface area 1.9106001085774E+16
Circumference 244996474.77167

Square

Length = n
Perimeter 155969600
Area 1520407257760000
Diagonal 55143580.909477

Cube

Length = n
Surface area 9122443546560000
Volume 5.9284327957481E+22
Space diagonal 67536817.909049

Equilateral Triangle

Length = n
Perimeter 116977200
Area 6.583556546592E+14
Altitude 33768408.954524

Triangular Pyramid

Length = n
Surface area 6.583556546592E+14
Volume 6.9867250528037E+21
Height 18381193.636492